This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
| n | a(n) |
|---|---|
| 1 | 1560 |
| 2 | 7380 |
| 3 | 20448 |
| 4 | 20664 |
| 5 | 22752 |
| 6 | 23352 |
| 7 | 25248 |
| 8 | 26964 |
| 9 | 35328 |
| 10 | 51360 |
| 11 | 100200 |
| 12 | 104412 |
| 13 | 108792 |
| 14 | 135540 |
| 15 | 156312 |
| 16 | 192096 |
| 17 | 232740 |
| 18 | 252252 |
| 19 | 278460 |
| 20 | 310752 |
| 21 | 362160 |
| 22 | 401688 |
| 23 | 492660 |
| 24 | 543456 |
| 25 | 548592 |
| 26 | 588744 |
| 27 | 659736 |
| 28 | 732060 |
| 29 | 767520 |
| 30 | 826848 |
| 31 | 998712 |
| 32 | 999648 |
| 33 | 1129440 |
| 34 | 1129464 |